Inflatable building block panel



FIG. 1 is a perspective view showing my new inflatable building block panel design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and forms no part of the claimed design. 

CLAIM The ornamental design for an inflatable building block panel, as shown and described. 